OM11077 NXP Semiconductors, OM11077 Datasheet - Page 106

• Manufacturer Part Number: OM11077
• Description: MODULE DIMM LPC2478 ARM7
• Manufacturer: NXP Semiconductors

Specifications of OM11077

• Accessory Type: Module Card
• For Use With/related Products: ARM-57TS-LPC2478
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4742

NXP Semiconductors
UM10237_4
User manual
Table 100. MAM Timing register (MAMTIM - address 0xE01F C004) bit description
Bit
2:0
7:3
Symbol
MAM_fetch_
cycle_timing
-
Value Description
000
001
010
011
100
101
110
111
Warning: These bits set the duration of MAM Flash fetch operations
as listed here. Improper setting of this value may result in incorrect
operation of the device.
-
Rev. 04 — 26 August 2009
These bits set the duration of MAM fetch operations.
0 - Reserved
1 - MAM fetch cycles are 1 processor clock (CCLK) in
duration
2 - MAM fetch cycles are 2 CCLKs in duration
3 - MAM fetch cycles are 3 CCLKs in duration
4 - MAM fetch cycles are 4 CCLKs in duration
5 - MAM fetch cycles are 5 CCLKs in duration
6 - MAM fetch cycles are 6 CCLKs in duration
7 - MAM fetch cycles are 7 CCLKs in duration
Unused, always 0
Chapter 6: LPC24XX Memory Accelerator Module (MAM)
UM10237
© NXP B.V. 2009. All rights reserved.
106 of 792
Reset
value
07
0